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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W4CNA callsign genealogy

Currently held by LONDON, JOHN H

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by W4CNA's current licensee, walking backwards.

  1. KS4TNactive· A
    STEPHENS, KENNETH HTNgranted 2024-06-08
  2. KE5MXcancelled· A
    STEPHENS, KENNETH HTNgranted 2017-06-06cancelled 2024-06-08

Successor callsigns

Callsigns held now by people who previously held W4CNA.

  1. W4CANactive· E
    NESSEL, CRAIG ASCgranted 2025-11-20

All historical holders

Every license row we've seen with the callsign W4CNA, oldest first.

  • NESSEL, CRAIG A SC
    2014-10-17 → cancelled 2015-12-04
  • LONDON, JOHN H NC
    2019-08-23 active
← Back to W4CNA License history →